... .High visibility PU coatd knit polyester as shell. Vest (stretchable pu road safety vest)1.Sealed seams to be water tight.2 ... polyester as shell.3.Come in parka, jacket, trousers and vest etc.4.Knitted polyester base fabric, two-way stretchable.5 ... .6.Features like static and flame protection can be added. Vest (stretchable pu road safety ...